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公开(公告)号:US06192706B1
公开(公告)日:2001-02-27
申请号:US09412574
申请日:1999-10-05
申请人: Thomas John Bergman, Jr. , John Fredric Billingham , Michael Robert Couche , Minish Mahendra Shah
发明人: Thomas John Bergman, Jr. , John Fredric Billingham , Michael Robert Couche , Minish Mahendra Shah
IPC分类号: F25J308
CPC分类号: F25J3/0223 , F25J3/0261 , F25J2200/70 , F25J2200/72 , F25J2205/04 , F25J2205/24 , F25J2205/40 , F25J2205/80 , F25J2210/42 , F25J2245/02 , F25J2270/904
摘要: A system for producing carbon monoxide wherein a carbon monoxide containing feed stream is processed in a membrane separation unit for partial removal of carbon dioxide, cooled to complete the removal of carbon dioxide, and then processed in a cryogenic separation system comprising a first cryogenic separation column and a second cryogenic separation column for the production of product carbon monoxide.
摘要翻译: 一种用于生产一氧化碳的系统,其中将一氧化碳的进料流在膜分离单元中加工以部分除去二氧化碳,冷却以完全除去二氧化碳,然后在包含第一低温分离塔 和用于生产产物一氧化碳的第二低温分离塔。
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公开(公告)号:US5669960A
公开(公告)日:1997-09-23
申请号:US552327
申请日:1995-11-02
IPC分类号: B01D53/047 , C01B3/48 , C01B3/56
CPC分类号: C01B3/48 , B01D53/047 , C01B3/56 , B01D2256/16 , B01D2257/504 , B01D2259/402 , B01D2259/41 , C01B2203/0244 , C01B2203/025 , C01B2203/0283 , C01B2203/043 , C01B2203/0475 , C01B2203/0844 , C01B2203/142 , C01B2203/145 , C01B2203/148 , C01B2203/82 , Y02C10/08 , Y02P20/152
摘要: A process for the production of hydrogen that purifies a synthesis gas stream, containing hydrogen, carbon monoxide and combustibles, in a PSA unit. The PSA unit produces at least three streams: a substantially pure hydrogen product stream, a combustible-rich first tail-gas stream, and a carbon dioxide-rich second tail gas stream.
摘要翻译: 一种在PSA单元中纯化含有氢气,一氧化碳和可燃物的合成气流的氢气生产方法。 PSA单元产生至少三股流:基本上纯的氢产物流,富含可燃物的第一尾气流和富含二氧化碳的第二尾气流。
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